Here and there - missed things and the hard science of art

So this is my 201st post - sorry, the 200th was just in Czech.
Anyway, I spent the last weekend in Helsinki with ESN Alumni and had a really good time! What made it even better was an exhibition I randomly encountered (thanks to Lucia!): Georg Baselitz - Remix. An artist I missed in Prague - suddenly in my beloved city of Helsinki. This time missing something was not that bad - it just made my stay in Finland better. Perhaps there is some kind of deeper true behind this - missing "deadlines" may enrich you (but don't try that at work).

Back to Baselitz and his work: I really like it. The pics follow the line of expressionism and thus may look like something simple and easy to paint. But I am sure that if you would draw just one line in a different way the whole feeling from every particular painting would be different (the same applies to Jackson Pollock's work). It would be nice to have this kind of statement proved by some kind of "hard science" (neuroscience using MR or something like that). I don't think that would be that difficult. What might be difficult (and pretty interesting) would be to see the brain of an artist when creating such pieces.